Lexa vs Radeon RX 540 OEM
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | GCN 1.0 (2012−2020) | GCN 4.0 (2016−2020) |
| GPU code name | Cape Verde | Lexa |
| Market segment | Desktop | Desktop |
| Release date | 19 April 2017 (7 years ago) | no data |
| Current price | no data | $102 |
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 512 | 640 |
| Core clock speed | 1219 MHz | no data |
| Number of transistors | 1,500 million | 2,200 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Power consumption (TDP) | 65 Watt | no data |
| Texture fill rate | 39.01 | no data |
| Floating-point performance | 1,248 gflops | no data |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 3.0 x16 | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 6-pin | no data |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR5 | no data |
| Maximum RAM amount | 4 GB | no data |
| Memory bus width | 128 Bit | no data |
| Memory clock speed | 6000 MHz | no data |
| Memory bandwidth | 96 GB/s | no data |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12.0 | 12 (12_0) |
| Shader Model | 5.0 | 6.7 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.2 | 2.1 |
| Vulkan | no data | 1.3 |
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
